Timeline

(cherry picked from commit f10fb0eca15614a98bdecfc9d715464615738924) check-in: db1f83c19a user: [email protected] tags: feat/submanifest-reader, main, trunk

(cherry picked from commit fc1c110fa16c178c73a4bbf937c1f01cc41d5795) check-in: 20b51362a4 user: [email protected] tags: feat/submanifest-reader, main, trunk

(cherry picked from commit 63520cd9e0d6ed4f96be8b302dfc217ee57da82f) check-in: 9d336c0907 user: [email protected] tags: feat/submanifest-reader, main, trunk

Keep the first pass metadata-only: typeof and direct length(BLOB) retain SQLite OP_Column length/type flags. Reject other storage classes without reading content. A CAST or substr in this pass can materialize a whole value before its stored-byte budget, so prefix reads now follow the complete stored-total proof.

Charge prefix reads and potential SQLite bytes separately; prove aggregate declared inflation before full driver payload reads. Both-driver EXPLAIN regressions reject full-content OP_Column operations in metadata preflight. check-in: d5eb1f3a5a user: [email protected] tags: feat/submanifest-reader, main, trunk

A BLOB-affinity column can hold TEXT; SQLite length(TEXT) stops at NUL and is not a byte-allocation bound. Cast content to BLOB in metadata and guarded payload reads so malformed dynamically typed values cannot bypass stored-byte preflight.

The adversarial TEXT fixture previously read a one-MiB payload and reserved sixteen MiB of inflation before rejecting corruption. Both drivers now reject before any payload read or inflation reservation. check-in: a08e7e9d71 user: [email protected] tags: feat/submanifest-reader, main, trunk

Never share RID-keyed cache state across prepared service transactions: protocol-fatal responses can roll back after expansion while returning a nil Go error. Reject canceled contexts before acquiring a transaction and propagate observer cancellation instead of serving densely.

Reproduce rollback, RID reuse and incorrect content under the replacement hash; verify cancellation and deadline responses do no dense work. Exercise newly shunned payload and basis suppression after prepared-proof invalidation. check-in: 632e7349e6 user: [email protected] tags: feat/submanifest-reader, main, trunk

Use metadata preflight and fixed-size inflation for ordinary reference discovery too. Bound artifacts, parser cards, stored bytes and declared expansions before payload and parser allocations. Preserve unknown retention for corrupt compression.

Retain only classification fields and structural identities, copying kept tokens so discarded wiki/forum bodies, cluster inventories and metadata cannot be pinned. Compare empty and large-body fixtures and reject oversized expansion reservations. check-in: a3c6ddef9a user: [email protected] tags: feat/submanifest-reader, main, trunk

Match Fossil 2.28 send_file and send_compressed_file payload gates. A source-first clone must expand a dependent when its stored basis is shunned rather than forwarding that withheld basis. Preserve private notices, authorization and SHA3 refusal ordering.

Exercise real encoded requests through the ordinary handler and Fossil HTTP oracle. Canonical compressed clone can name a shunned public basis without sending it; this server expands instead to preserve its source-first guarantee. check-in: a402aa5cc6 user: [email protected] tags: feat/submanifest-reader, main, trunk